Task 1705076842

Name: Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_42_8350000_1
Workunit ID: 858944275
Created: 29 Dec 2024 10:39:10 UTC
Sent: 30 Dec 2024 0:35:18 UTC
Report deadline: 13 Jan 2025 0:35:18 UTC
Received: 30 Dec 2024 2:22:26 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12799855
Run time (sec): 496.81
CPU time (sec): 24.27
Peak working set size (MB): 382.32
Peak swap size (MB): 10468.38
Peak disk usage (MB): 0.02
Validation state: Valid
Granted credit: 3,333
Application: Binary Radio Pulsar Search (MeerKAT)
Anonymous platform
Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[21:10:24][8351][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_3_dms_200_42.cpt -A 0.04 -P 1.5 -f 500.0 -W --pb_min 3600 --mc_max 1.6 --mp_min 1.1 --mismatch 0.222 --tobs 1800 --alpha 1.0 --start_template_id 8350000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_42.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_42_8350000_1_0
------> GPU usage: 0.500000
[21:10:24][8351][INFO ] Starting data processing...
[21:10:24][8351][INFO ] opti: No host transfer for n_steps. Use device global.
[21:10:24][8351][INFO ] opti: No host transfer for mean. Use device global.
[21:10:24][8351][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[21:10:24][8351][INFO ] opti: sumspec[i] allloc, free and pinned.
[21:10:24][8351][INFO ] opti: power spectrum in fft callback (static link).
[21:10:24][8351][INFO ] opti: __constant__ access is not uniform, bad!
[21:10:25][8351][INFO ] Running on device 1 NVIDIA GeForce RTX 2080 Ti
[21:10:25][8351][INFO ] CUDA global memory status (initial GPU state, including context):
[21:10:25][8351][INFO ] No template file. Generating templates.
[21:10:25][8351][INFO ] Template param value T_cons = 50000
[21:10:29][8351][INFO ] Number of generated templates to be used: 50000
[21:10:29][8351][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_3_dms_200_42.cpt
[21:10:29][8351][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_3_dms_200_42.cpt (No such file or directory).
------> Starting from scratch...
[21:10:29][8351][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_42.binary
[21:10:29][8351][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_3_dms_200_DM234.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714523064009
------> Number of samples/record: 0
------> Center freq in MHz: 857.5673828
------> Channel band in MHz: 3.34375
------> Number of channels/record: 256
------> Nifs: 1
------> RA (J2000): 174808.85
------> DEC (J2000): -244706.9
------> Galactic l: 0
------> Galactic b: 0
------> Name: J1748-2446N
------> Lagformat: 0
------> Sum: 1
------> Level: 3
------> AZ at start: 0
------> ZA at start: 0
------> AST at start: 0
------> LST at start: 0
------> File size (bytes): 0
------> Data size (bytes): 0
------> Number of samples: 16777216
------> Trial dispersion measure: 234.2 cm^-3 pc
------> Scale factor: 1.61522
[21:10:29][8351][INFO ] Allocating memory for dedispersed compressed time series...
[21:10:29][8351][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[21:10:29][8351][INFO ] 8-bit allocation done
[21:10:29][8351][INFO ] Foobar
[21:10:29][8351][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_42.binary
[21:10:29][8351][INFO ] Allocating memory for dedispersed uncompressed time series.
[21:10:29][8351][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[21:10:29][8351][INFO ] FftSize = 12582913
[21:10:29][8351][INFO ] Seed for random number generator is 1106748634.
[21:10:32][8351][INFO ] 8[21:10:32][8351][INFO ] 9[21:10:34][8351][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[21:10:34][8351][INFO ] Normalization factor 3.97364e-08
[21:10:34][8351][INFO ] Derived global search parameters:
------> f_A probability = 0.04
------> single bin prob(P_noise > P_thr) = 3.24424e-09
------> thr1 = 19.5464
------> thr2 = 22.7124
------> thr4 = 27.844
------> thr8 = 36.3869
------> thr16 = 50.9469
[21:10:34][8351][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 816 MB (10202 MB free / 11018 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[21:10:34][8351][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[21:10:34][8351][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[21:10:34][8351][INFO ] Launching time series padding kernel: grid 196608, block 32
[21:16:25][8351][INFO ] Checkpoint committed!
[21:18:40][8351][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 178.013678 3619.891602 0.8081270 5.8162293 15.9022 12.5745 16
------> CAND: 115.360383 3653.549316 0.4663256 4.1297417 16.6197 12.3441  8
------> CAND: 116.979720 4702.737793 0.8547915 5.3768568 15.2777 11.7453 16
------> CAND: 461.943423 3620.708252 0.8007618 5.8114862 18.0472 11.7449  4
------> CAND: 197.987060 5068.304199 1.1415981 5.6264243 15.2482 11.7065 16
------> CAND: 200.312262 3651.948730 0.9274340 5.8799710 15.9529 11.6466  8
------> CAND:  68.999073 4393.298828 0.8582215 5.6868467 15.8895 11.5805  8
------> CAND:  57.680321 3653.549316 0.4663256 4.1297417 15.0754 11.479 16
------> CAND: 388.805699 4480.651367 1.0992534 5.8995786 15.7388 11.4236  8
------> CAND: 230.971712 3620.708252 0.8007618 5.8114862 15.7065 11.3901  8
------> CAND: 367.193257 5099.889648 1.1170889 5.5207825 20.9002 11.3515  2
------> CAND: 267.136648 3625.500000 0.7010223 3.7115617 17.5466 11.3456  4
------> CAND: 231.841846 3876.444580 0.8837212 3.8029795 15.5336 11.2104  8
------> CAND:  86.627011 4158.919922 1.0244818 5.9146414 14.8587 11.1949 16
------> CAND: 129.513753 4816.923340 1.1368353 5.7872910 17.3247 11.169  4
------> CAND: 384.678206 3711.276123 0.8380359 5.8301997 15.4742 11.1488  8
------> CAND: 144.306553 3685.008301 0.4319868 5.1747022 14.81 11.1312 16
------> CAND: 339.201562 3684.202637 0.6641839 3.8165233 20.5056 11.1171  2
------> CAND: 115.515051 3779.923340 0.9012471 5.8715553 14.7849 11.0984 16
------> CAND:  57.741046 4097.733398 0.5833707 5.2871556 14.7482 11.0505 16
------> CAND: 306.060426 3977.558105 0.9481124 3.8396072 20.3844 11.0452  2
------> CAND:  61.625380 3982.865234 0.9204841 5.8642526 14.7347 11.0328 16
------> CAND: 126.141431 3665.642090 0.7702182 3.7009299 17.0967 10.9877  4
------> CAND: 302.298062 4114.001465 0.8431115 4.0509830 17.0953 10.9866  4
------> CAND: 132.017497 3781.947021 0.4289461 4.9196420 14.6982 10.9852 16
------> CAND: 461.986761 3649.032715 0.9298770 5.8810053 17.0429 10.9449  4
------> CAND: 354.017718 3844.701660 0.8970647 5.8662624 20.1499 10.906  2
------> CAND: 230.963926 4058.219482 0.8666086 5.8091888 15.239 10.9053  8
------> CAND: 262.714093 3710.827637 0.7938215 3.7190728 15.2369 10.9031  8
------> CAND: 345.835394 4186.075195 0.8923576 4.0576034 16.9885 10.9017  4
------> CAND: 398.934082 3832.777344 0.4807905 4.3888121 16.9852 10.8992  4
------> CAND: 101.269296 3945.112793 0.5003821 4.5830035 20.1037 10.8786  2
------> CAND: 144.312782 4186.075195 0.8923576 5.8070159 14.6129 10.8742 16
------> CAND: 135.780380 3743.053467 0.5393943 5.4732966 15.2057 10.8709  8
------> CAND: 102.595128 3944.313965 0.5058402 4.5202961 15.1815 10.8458  8
------> CAND: 149.702008 4475.083008 0.7501335 4.6485000 16.8921 10.8252  4
------> CAND: 346.544892 3779.923340 0.9012471 5.8715553 15.159 10.8226  8
------> CAND: 157.286682 4004.633545 1.0051054 3.8265560 14.5685 10.8164 16
------> CAND: 251.312299 4085.712646 0.8565221 3.9985299 15.1357 10.7985  8
------> CAND: 414.527468 3812.577637 0.6012652 4.0476823 16.8546 10.7954  4
------> CAND: 207.263734 3812.577637 0.6012652 4.0476823 15.1311 10.7938  8
------> CAND: 423.754835 3952.525879 0.9745218 5.9062967 16.8389 10.7829  4
------> CAND: 174.242751 5125.889160 1.1188854 4.8287950 14.5301 10.7666 16
------> CAND: 118.260138 3714.757812 0.9683009 5.9024920 15.0844 10.7455  8
------> CAND: 150.196892 4014.720215 0.8821709 5.8308573 14.5091 10.7393 16
------> CAND:  69.164120 4942.233887 1.1451777 4.5563936 14.4986 10.7257 16
------> CAND:  53.663898 4032.791504 0.6138461 5.4664226 14.4695 10.6879 16
------> CAND: 139.599576 3994.043213 0.9462045 3.8543842 14.466 10.6833 16
------> CAND: 346.367388 4399.075684 0.8906153 5.7270422 16.7085 10.6795  4
------> CAND: 102.664676 3744.729004 0.5286025 5.4380655 14.4501 10.6628 16
------> CAND: 153.794987 4191.468262 0.6743385 5.4726601 14.4478 10.6599 16
------> CAND: 194.922516 4258.160645 0.9940067 5.8632121 14.9977 10.6562  8
------> CAND: 115.522836 4249.240723 0.7263318 5.5547585 19.7198 10.6509  2
------> CAND: 346.421106 4021.908691 0.6734033 5.5764651 16.6665 10.6462  4
------> CAND:  86.613257 4167.299805 0.9530630 5.8630633 14.433 10.6406 16
------> CAND: 100.801660 3944.313965 0.5058402 5.1787233 16.6467 10.6305  4
------> CAND: 288.774002 4063.677246 0.9510403 5.8744454 14.9591 10.6163  8
------> CAND: 302.652552 3944.460449 0.5540017 4.3221817 19.6356 10.601  2
------> CAND: 278.566469 4461.538086 0.7141485 5.1886501 14.928 10.5843  8
------> CAND: 391.571547 3619.620850 0.8098605 3.6324546 24.304 10.5551  1
------> CAND:  37.849670 3854.143311 0.5658537 5.4772034 14.3649 10.5524 16
------> CAND:  19.248573 4084.801025 0.9166249 5.8508534 14.3534 10.5375 16
------> CAND: 102.281641 4529.890137 0.9618825 5.7517810 14.3493 10.5323 16
------> CAND:  74.851004 4475.083008 0.7501335 4.6485000 14.8754 10.5301  8
------> CAND: 346.405276 3755.231201 0.8207072 5.8206758 16.5134 10.5249  4
------> CAND: 231.040741 4950.715820 1.1464983 5.7405276 16.5115 10.5234  4
------> CAND: 119.034773 4537.413574 0.9363272 5.6963682 14.3405 10.5208 16
------> CAND:  86.547601 4141.349609 0.7214456 5.5940366 14.3369 10.5162 16
------> CAND: 252.179319 4434.638184 0.9715956 4.2282133 14.8512 10.5052  8
------> CAND:  78.757136 4576.684082 1.1114066 4.2290292 14.8472 10.501  8
------> CAND:  87.191443 4966.101562 1.1415738 5.6995564 14.3168 10.4903 16
------> CAND: 115.461073 3683.027832 0.6718459 5.6997962 14.8265 10.4798  8
------> CAND: 115.535292 4032.834229 0.7485953 5.6846728 14.3085 10.4796 16
------> CAND: 324.268886 4035.453369 0.6049327 4.3474474 14.8217 10.4748  8
------> CAND: 247.056349 3937.578125 0.7825149 5.7516313 16.4461 10.4716  4
------> CAND: 169.457662 5016.755859 1.1459612 5.6793952 14.2893 10.4548 16
------> CAND: 475.507967 4834.639648 1.1391166 4.4276123 16.418 10.4493  4
------> CAND:  61.640172 4163.985352 0.7733926 5.6719666 14.2709 10.4309 16
------> CAND: 281.232926 3671.630371 0.4402812 4.2560420 16.3842 10.4226  4
------> CAND: 122.789352 4097.481445 0.9134781 3.9658623 14.2607 10.4178 16
------> CAND: 360.228032 4257.978516 0.8370751 5.7229753 14.7432 10.3941  8
------> CAND:  67.575665 4254.094727 0.6008787 4.9207358 14.2406 10.3919 16
------> CAND:  28.494624 3951.715820 0.6961071 4.0599456 14.737 10.3878  8
------> CAND: 134.414064 3818.821289 0.6960741 3.9117956 14.2359 10.3858 16
------> CAND: 371.821344 4274.770996 0.7801925 5.6348348 14.7326 10.3833  8
------> CAND:  61.911359 3661.466553 0.4553915 5.3107457 14.2338 10.3832 16
------> CAND:  74.002150 3981.663818 0.7450951 4.0141239 14.7323 10.383  8
------> CAND: 280.445575 3851.276367 0.7709231 5.7583690 14.731 10.3816  8
------> CAND:  66.697226 4937.132812 0.9537810 5.1062503 14.7295 10.3801  8
------> CAND: 131.651849 3634.386230 0.5696205 5.5738921 14.2308 10.3793 16
------> CAND:  86.537480 4235.131836 0.6205019 5.1944952 14.2216 10.3673 16
------> CAND: 120.125750 3709.567383 0.8182201 3.7049091 14.2185 10.3634 16
------> CAND:  50.634648 3945.112793 0.5003821 4.5830035 16.3012 10.3569  4
------> CAND: 202.056683 3956.391602 0.7663031 5.7299442 14.2083 10.3502 16
------> CAND: 108.546970 3615.152344 0.9279723 3.5633216 14.6978 10.3474  8
------> CAND: 215.596573 4688.708496 0.8583972 4.7634830 14.6972 10.3468  8
------> CAND:  29.559390 3844.597412 0.7782181 3.8583448 14.1976 10.3365 16
------> CAND: 338.915583 5016.755859 1.1459612 5.6793952 14.6851 10.3345  8
------> CAND: 291.931710 3631.818604 0.6099821 3.8267822 23.777 10.3262  1
------> CAND: 177.008859 3844.701660 0.8970647 5.8662624 16.2582 10.3229  4
[21:18:40][8351][INFO ] Statistics: count dirty SumSpec pages 1833 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:18:40][8351][INFO ] Data processing finished successfully!
21:18:40 (8351): called boinc_finish(0)

</stderr_txt>
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